4,000-year-old teeth found in Thailand show that people were chewing psychoactive betel nuts ages ago. Turns out, these nuts have been used for their stimulant effects for a long time. The whole thing is tied to burial sites and cultural practices, but honestly, it’s just another reminder of how people have always been looking for a little buzz. Not really surprising, I guess. #AncientChewing #PsychoactivePlants #BetelNuts #Archaeology #CulturalPractices